2481164790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 256

約数和(自身を含む): 7242504192

約数和(自身を除く): 4761339402

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 23, 26, 30, 34, 39, 46, 51, 53, 65, 69, 78, 85, 102, 106, 115, 130, 138, 159, 170, 195, 221, 230, 255, 265, 299, 307, 318, 345, 390, 391, 442, 510, 530, 598, 614, 663, 689, 690, 782, 795, 897, 901, 921, 1105, 1173, 1219, 1326, 1378, 1495, 1535, 1590, 1794, 1802, 1842, 1955, 2067, 2210, 2346, 2438, 2703, 2990, 3070, 3315, 3445, 3657, 3910, 3991, 4134, 4485, 4505, 4605, 5083, 5219, 5406, 5865, 6095, 6630, 6890, 7061, 7314, 7982, 8970, 9010, 9210, 10166, 10335, 10438, 11713, 11730, 11973, 12190, 13515, 14122, 15249, 15657, 15847, 16271, 18285, 19955, 20670, 20723, 21183, 23426, 23946, 25415, 26095, 27030, 30498, 31314, 31694, 32542, 35139, 35305, 36570, 39910, 41446, 42366, 47541, 48813, 50830, 52190, 58565, 59865, 62169, 67847, 70278, 70610, 76245, 78285, 79235, 81355, 91793, 95082, 97626, 103615, 105915, 117130, 119730, 120037, 124338, 135694, 152490, 156570, 158470, 162710, 175695, 183586, 203541, 207230, 211523, 211830, 237705, 240074, 244065, 269399, 275379, 276607, 310845, 339235, 351390, 360111, 374233, 407082, 423046, 458965, 475410, 488130, 538798, 550758, 553214, 600185, 621690, 634569, 678470, 720222, 748466, 808197, 829821, 917930, 1017705, 1057615, 1122699, 1200370, 1269138, 1346995, 1376895, 1383035, 1560481, 1616394, 1659642, 1800555, 1871165, 2035410, 2115230, 2245398, 2693990, 2753790, 2766070, 3120962, 3172845, 3595891, 3601110, 3742330, 4040985, 4149105, 4681443, 4865029, 5613495, 6345690, 6361961, 7191782, 7802405, 8081970, 8298210, 9362886, 9730058, 10787673, 11226990, 12723922, 14595087, 15604810, 17979455, 19085883, 21575346, 23407215, 24325145, 29190174, 31809805, 35958910, 38171766, 46814430, 48650290, 53938365, 63619610, 72975435, 82705493, 95429415, 107876730, 145950870, 165410986, 190858830, 248116479, 413527465, 496232958, 827054930, 1240582395, 2481164790]

約数ペア:

[(1, 2481164790), (2, 1240582395), (3, 827054930), (5, 496232958), (6, 413527465), (10, 248116479), (13, 190858830), (15, 165410986), (17, 145950870), (23, 107876730), (26, 95429415), (30, 82705493), (34, 72975435), (39, 63619610), (46, 53938365), (51, 48650290), (53, 46814430), (65, 38171766), (69, 35958910), (78, 31809805), (85, 29190174), (102, 24325145), (106, 23407215), (115, 21575346), (130, 19085883), (138, 17979455), (159, 15604810), (170, 14595087), (195, 12723922), (221, 11226990), (230, 10787673), (255, 9730058), (265, 9362886), (299, 8298210), (307, 8081970), (318, 7802405), (345, 7191782), (390, 6361961), (391, 6345690), (442, 5613495), (510, 4865029), (530, 4681443), (598, 4149105), (614, 4040985), (663, 3742330), (689, 3601110), (690, 3595891), (782, 3172845), (795, 3120962), (897, 2766070), (901, 2753790), (921, 2693990), (1105, 2245398), (1173, 2115230), (1219, 2035410), (1326, 1871165), (1378, 1800555), (1495, 1659642), (1535, 1616394), (1590, 1560481), (1794, 1383035), (1802, 1376895), (1842, 1346995), (1955, 1269138), (2067, 1200370), (2210, 1122699), (2346, 1057615), (2438, 1017705), (2703, 917930), (2990, 829821), (3070, 808197), (3315, 748466), (3445, 720222), (3657, 678470), (3910, 634569), (3991, 621690), (4134, 600185), (4485, 553214), (4505, 550758), (4605, 538798), (5083, 488130), (5219, 475410), (5406, 458965), (5865, 423046), (6095, 407082), (6630, 374233), (6890, 360111), (7061, 351390), (7314, 339235), (7982, 310845), (8970, 276607), (9010, 275379), (9210, 269399), (10166, 244065), (10335, 240074), (10438, 237705), (11713, 211830), (11730, 211523), (11973, 207230), (12190, 203541), (13515, 183586), (14122, 175695), (15249, 162710), (15657, 158470), (15847, 156570), (16271, 152490), (18285, 135694), (19955, 124338), (20670, 120037), (20723, 119730), (21183, 117130), (23426, 105915), (23946, 103615), (25415, 97626), (26095, 95082), (27030, 91793), (30498, 81355), (31314, 79235), (31694, 78285), (32542, 76245), (35139, 70610), (35305, 70278), (36570, 67847), (39910, 62169), (41446, 59865), (42366, 58565), (47541, 52190), (48813, 50830)]